Coupling mid-infrared “idler” photons with near-infrared “signal” photons enables cheaper, smaller and more efficient machines for uses such as greenhouse gas monitoring to medical diagnostics.
Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...
Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in ...
“Iris Green,” a pigment extracted from the petals of blue iris flowers, was popular in the medieval era as an alternative to ...
“Iris Green,” a pigment extracted from the petals of blue iris flowers, was popular in the medieval era as an alternative to ...
Infrared saunas have become incredibly popular, even though they aren’t really saunas at all. To the untrained eye, they basically look the same as what you’d expect a sauna to look like—wood paneling ...